baber/WOPTO huggingface dataset:
Patent JP-2022164047-A (JP)
Title: Radiation imaging apparatus and radiation imaging system
Inventor: MIURA RYOSUKE
IPC: G01T1/17
Filed: 2021-04-15
Abstract: To reduce an influence of decision operation of a correction value to be used for monitoring an amount of radiation during irradiation, on timing of imaging.SOLUTION: A radiation imaging apparatus includes: a plurality of pixels including a first pixel; and a control unit configured to execute a correction value decision operation of reading a signal one or more times from the first pixel in a state of the radiation imaging apparatus being irradiated with no radiation to decide a correction value based on the signal read from the first pixel and a dose decision operation of reading a signal from the first pixel during the radiation imaging apparatus being irradiated with radiation to decide an amount of radiation during the irradiation using a value of the signal read from the first pixel and the correction value. The control unit determines whether or not to execute the correction value decision operation, when it is determined to execute the correction value decision operation, executes the correction value decision operation and executes the dose decision operation using the correction value decided by the correction value decision operation, and when it is determined not to execute the correction value decision operation, executes the dose decision operation without executing the correction value decision operation.SELECTED DRAWING: Figure 6
Patent JP-2022165535-A (JP)
Title: Vehicle control device
Inventor: KATSUYAMA ETSUO
IPC: B60W30/02
Filed: 2021-04-20
Abstract: To provide a vehicle control device capable of reducing the number of times that a temporary optimum solution is calculated until a predetermined optimum condition is satisfied in calculation of tire three-component forces by a quadratic programming method.SOLUTION: A vehicle control device calculates tire three-component-forces by calculation of a quadratic programming method using an effective restriction method on the basis of gravity center six-component-forces and performs vehicle control by a vehicle control actuator group on the basis of the tire three-component forces. In the effective restriction method, an inequality constraint is imposed on each wheel. The vehicle control device applies a constraint on the basis of a determination result obtained by determining whether a constraint is made valid or invalid for each of the wheels on the basis of a predetermined optimal condition for determining an optimum solution under the inequality constraint, and calculates an optimum solution for the tire three-component-forces of each wheel by calculating a temporary optimum solution one or more times until an optimum condition is satisfied. An application state of a constraint when the optimum solution satisfying the optimum condition is obtained is stored, and the optimum solution for the tire three-component-forces of each wheel is calculated by using a stored value of the applied state in the subsequent calculation of an optimum solution.SELECTED DRAWING: Figure 4
Patent JP-2022167246-A (JP)
Title: Minute amount measurement feeder
Inventor: YOKOHARA MASARU
IPC: B65G65/48
Filed: 2021-04-22
Abstract: To provide a minute amount measurement feeder which can feed fine particle medicines and the like by a fixed minute amount intermittently, by aligning a feeding pipe.SOLUTION: A flat and substantially cylindrical closed type hopper 1 and a feeding pipe 2 communicated with the hopper and for supplying fine particles in the hopper to a next step are integrally rotated coaxially. According to the rotation of the hopper, a capturing notch on a cylindrical inside surface of the hopper is allowed to capture the fine particles at a lower part inside the hopper when they are passing. The captured fine particles are made to fall from above into a guide member 3 fixed to a hopper inner wall toward the radial direction from a central part of the hopper, and the fallen particles are moved inside the guide member and fed to a feeding pipe.SELECTED DRAWING: Figure 1
Patent JP-2022151412-A (JP)
Title: Agent for treating stroke
Inventor: ISHII HITOSHI
IPC: A61K9/127
Filed: 2021-03-23
Abstract: To provide a novel and effective agent for treating stroke.SOLUTION: An agent for treating stroke allows both of the enzyme telomerase and the enzyme ASB7 to be administered as liposomal agents.SELECTED DRAWING: None
Patent JP-2022175663-A (JP)
Title: absorbent article
Inventor: YOSHIMOTO AYA
IPC: A61F13/535
Filed: 2021-05-14
Abstract: To provide an absorbent article comprising a top sheet primarily composed of water-retentive fibers and capable of suppressing leak of excretory fluid by suppressing wrinkles and twists.SOLUTION: An absorbent article comprises a top sheet primarily composed of water-retentive fibers, a back sheet and an absorber having an absorbent core. The absorbent core includes a front core part, a rear core part and a narrow intermediate core part. The absorbent article further comprises an embossed part formed by embossing the top sheet and the absorber. The embossed part includes a pair of main embossed grooves respectively extending in the vertical direction, and an independent embossed part disposed to be spaced rearward from the pair of main embossed grooves. The pair of main embossed grooves have forward constricted parts constricted laterally inward, and rearward constricted parts constricted laterally inward.SELECTED DRAWING: Figure 1
Patent JP-2022176443-A (JP)
Title: Lock device, storage box and booklet
Inventor: ARIMOTO MARIKO
IPC: B42D3/10
Filed: 2021-05-17
Abstract: To provide a compact and low-cost lock device.SOLUTION: A lock device 10 comprises: an engaging part 15 that is movable between a lock position engaging with an engaged part 25 by a contraction motion of a shape-memory alloy wire 14 that contracts from application of a voltage, and an unlock position in which an engagement with the engaged part 25 is released; and a guide member 16 that guides the contraction motion of the shape-memory alloy wire 14. The guide member 16 surrounds the shape-memory alloy wire 14 with a space between itself and a peripheral surface of the shape-memory alloy wire 14 before and after the contraction motion.SELECTED DRAWING: Figure 2
Patent JP-2022179974-A (JP)
Title: Film comprising cured product of thermosetting maleimide resin composition, and flexible printed circuit board having the same
Inventor: TSUTSUMI YOSHIHIRO
IPC: C08K5/3477
Filed: 2021-05-24
Abstract: To provide a film comprising a cured product of a thermosetting maleimide resin composition that is homogeneous without unevenness, has excellent handleability, has a high glass transition temperature, has excellent dimensional stability during reflow without little deformation, and also has excellent dielectric properties.SOLUTION: The present invention provides a film comprising a cured product of a thermosetting maleimide resin composition, the film comprising (A) an aromatic maleimide resin with a number average molecular weight of 3,000 or more, (B) an organic compound having one or more allyl groups and one or more isocyanuric rings in one molecule, (C) a maleimide resin represented by formula (1) with a number average molecular weight of less than 3,000 and (D) a reaction initiator.SELECTED DRAWING: None
Patent JP-2022180258-A (JP)
Title: Speaker diarization method and speaker diarization system
Inventor: HORIGUCHI SHOTA
IPC: G10L17/00
Filed: 2021-05-24
Abstract: To perform diarization that uses a plurality of signals without limiting the number of speakers while taking speaker overlaps into consideration even when the number of speakers is unknown.SOLUTION: There is provided a speaker diarization method that is implemented by an information processing apparatus, and estimates who speaks based upon signals output from a plurality of sensors, and the method includes: a first step of inputting a signal including utterance; a second step of dividing time frames of the input signals into clusters; a third step of estimating a result of speaker diarization for each of the divided clusters based upon a feature quantity extracted from time frames belonging to the cluster; and a fourth step of integrating results of diarization of the respective clusters.SELECTED DRAWING: Figure 2
Patent JP-2022180788-A (JP)
Title: Elevator work notification method and elevator work notification system
Inventor: TAKAHASHI TOSHIAKI
IPC: B66B3/00
Filed: 2021-05-25
Abstract: To make it possible to deal with the situation where notification is not correctly performed by a tag installed during maintenance work of an elevator.SOLUTION: An elevator work notification system comprises: a plurality of check tags 110c to 110f which each have a display part and a radio communication part and a sensor part, and can communicate with each other; and a terminal 200 capable of radio-communicating with the plurality of check tags 110c to 110f. The check tags 110c to 110f detect drop or movement from an arrangement position of a landing place on the basis of detection values of the sensor parts, and the terminal 200 which is possessed by an operator who performs work of the elevator or a manager performs display upon notification from the check tag which has detected drop or movement.SELECTED DRAWING: Figure 15
Patent JP-2022181365-A (JP)
Title: lithium ion secondary battery
Inventor: KIDO RYOSUKE
IPC: H01M4/36
Filed: 2021-05-26
Abstract: To provide a lithium ion secondary battery excellent in cycle characteristics.SOLUTION: The lithium ion secondary battery includes a positive electrode, a negative electrode, a separator between the positive electrode and the negative electrode, and an electrolyte. The negative electrode comprises a negative electrode active material which contains silicon or a silicon compound, a first compound containing a first element, and a second compound containing a second element. The electrolyte contains a first imide salt containing the first element and an imide anion, and a second imide salt containing the second element and an imide anion. The first element is an element forming a divalent or trivalent cation in the electrolyte. The second element is an element forming a monovalent cation in the electrolyte.SELECTED DRAWING: Figure 1
Patent JP-2022182073-A (JP)
Title: work vehicle
Inventor: IKEDA KAZUO
IPC: A01B69/00
Filed: 2021-05-27
Abstract: To provide a work vehicle capable of improving workability.SOLUTION: A work vehicle includes a travel vehicle body, a steering device and a control device. The travel vehicle body has travel wheels including steering wheels, and can travel on a field. The steering device performs steering drive of the steering wheels. The control device controls the steering device, and autonomously travels the travel vehicle body. The control device has a first mode and a second mode. The first mode is a mode of permitting autonomous travel of the travel vehicle body, and the second mode is a mode of permitting manual travel of the vehicle body by an operator. The control device has an automatic mode and a remote control mode in the first mode. The automatic mode is a mode of automatically controlling the steering device, and the remote control mode is a mode of controlling the steering device based on remote control by the operator.SELECTED DRAWING: Figure 4
Patent JP-2022186275-A (JP)
Title: microphone device
Inventor: KAWAI Tetsuto
IPC: H04R1/02
Filed: 2021-06-04
Abstract: To provide a microphone device capable of improving the degree of freedom of placement of a plurality of microphones.SOLUTION: A microphone device includes a plurality of microphone structures 10 each including a microphone that outputs a detection signal according to sound pressure and a case in which the microphone is accommodated in an inner cavity and a communication hole is formed to introduce the sound pressure into the cavity, and connecting members 20 fixed to the microphone structures. The case has case-side fixing portions formed at a plurality of locations on the outer surface on a side opposite to a cavity side, and the connecting member is a bar having one direction as its longitudinal direction, and connection member-side fixing portions detachably fixed to the case-side fixing portion are formed at both ends in the longitudinal direction. Each of the plurality of microphone structures is arranged at a predetermined location by fixing the case-side fixing portion to the connecting member-side fixing portion.SELECTED DRAWING: Figure 1
Patent JP-2022188886-A (JP)
Title: Piping construction method and piping construction system
Inventor: ARAI TAKAO
IPC: G06Q50/08
Filed: 2021-06-10
Abstract: To provide a piping construction method and a piping construction system capable of grasping a progress state or the like of constructing a piping structure in a member unit by utilizing a member number attached to each member.SOLUTION: These piping construction method and a piping construction system 100 record a state and a history of an individual member in a total management part 300 by performing reading work of identification information of each step related to construction of a piping structure, and a manager can grasp a progress state of the construction of the piping structure in a member unit in real time by accessing the total management part 300. Also, it can calculate asset information of stock and also grasp the volume of the piping structure in the middle of the construction and an asset value in real time by attaching cost information to each member data. Also, it can easily accumulate daily and monthly volume or the like.SELECTED DRAWING: Figure 1
Patent JP-2022189021-A (JP)
Title: Steering wheel
Inventor: TOMITA AKIRA
IPC: G01B7/00
Filed: 2021-06-10
Abstract: To achieve reduction in the number of components while ensuring a soft touch in a rim and appearance quality thereof.SOLUTION: A rim 20 for a steering wheel 14 includes a rim core material 21, a first coating layer 30, a second coating layer 43 and detection electrode layers 44, 45. The first coating layer 30 is formed from a resin material and is covering and fitted onto the rim core material 21. The second coating layer 43 is formed to be soft from polyurethane and constitutes an outermost layer part of the rim 20. The detection electrode layers 44, 45 constitute a part of a capacitive sensor. The capacitive sensor detects a holding state of the rim 20 on the basis of a change in an electrostatic capacitance caused by holding of the rim 20 by the hand of a driver. The detection electrode layers 44, 45 are formed by a conductive material and are arranged between the first coating layer 30 and the second coating layer 43 and generates an electrostatic capacitance between the hand and itself. The rim 20 has a gap part 42 between the rim core material 21 and the first coating layer 30.SELECTED DRAWING: Figure 3
Patent JP-2022189469-A (JP)
Title: macrophage aging inhibitor
Inventor: WADA HARUKA
IPC: A61K31/706
Filed: 2021-06-11
Abstract: To study the mechanisms of occurrence of tumors in an individual having a well-functioning immune system and develop a pharmaceutical composition for treating and/or preventing cancer occurrence and related symptoms on the basis of the findings.SOLUTION: A composition herein contains, as an active ingredient, nicotinamide mononucleotide and is designed to inhibit the aging of macrophages, the composition also designed to treat or prevent cancer or retard the progression of cancer.SELECTED DRAWING: Figure 23
Patent JP-2022190400-A (JP)
Title: Labial cosmetic
Inventor: HATTORI KENTO
IPC: A61Q1/04
Filed: 2021-06-14
Abstract: To provide a labial cosmetic that has a light touch during its application and prevents its color migration well.SOLUTION: A labial cosmetic contains following components (A), (B), (C), (D) and (E): (A) alkyl glyceryl ether-modified silicone, (B) silicone resin, (C) volatile oil, (D) colorant, and (E) nonvolatile oil.SELECTED DRAWING: None
Patent JP-2022014436-A (JP)
Title: Separation film module, and method for producing hydrogen
Inventor: HIROZAWA HIROHO
IPC: C01B3/56
Filed: 2021-06-18
Abstract: To provide a separation film module that three-dimensionally controls the flow of supply fluid and achieves increased disorder of the fluid.SOLUTION: A separation film module has a central tube, a separation film, a transmission side channel material, and a plurality of projections. The projections are located on the supply side face of the separation film, and the projections include a plurality of projections having different height.SELECTED DRAWING: Figure 1
Patent JP-2023004473-A (JP)
Title: Measuring device, measuring system, and measuring method
Inventor: NAKAJIMA MAKOTO
IPC: H01J37/244
Filed: 2021-06-25
Abstract: To provide a measuring device capable of obtaining the spatio-temporal distribution of an electric field or a magnetic field due to charged particles in a single shot.SOLUTION: A measuring device (1) includes a laser emitting device (2) that emits a probe laser (L) that is linearly polarized laser light, an echelon mirror (10) that imparts a spatial time delay to a probe laser (L), an EO crystal (15) which is an electro-optical element into which the probe laser (L) is incident via an echelon mirror (10), and an imaging element (14) that images the probe laser (L) emitted from the EO crystal (15), and an electron beam (B), which is charged particles, is passed through the outside or inside of the EO crystal (15) to measure the spatio-temporal distribution of the electric field due to the charged particles.SELECTED DRAWING: Figure 1
Patent JP-2021167272-A (JP)
Title: Novel germanosilicate compositions and methods for preparing the same
Inventor: Joel e schmidt
IPC: B01J29/70
Filed: 2021-07-01
Abstract: To provide novel germanosilicate compositions capable of handling larger feed molecules in the oil upgrade arena and methods for producing the same.SOLUTION: The present disclosure provides: phyllosilicate compositions CIT-13P, obtained by the transformation of the CIT-13 extra-large-pore crystalline germanosilicate compositions having 10- and 14-membered rings, 10 MR and 14MR; crystalline microporous high silica germanosilicates of CIT-5 and CIT-13 topology, with and without added lattice metal oxides; and CIT-14 high silica germanosilicate compounds having 8- and 12-membered rings, 8MR and 12MR, and CIT-15 high silica germanosilicate compounds having 10-membered rings, 10MR.SELECTED DRAWING: Figure 1
Patent JP-2023007834-A (JP)
Title: Air bag door for automobile
Inventor: TAKAI HAJIME
IPC: B60R21/205
Filed: 2021-07-02
Abstract: To expand an air bag upward at an early stage of inflation, restrain expansion and inflation of a portion of the air bag that contributes less to occupant restraint, and further reduce influence on an occupant by contact with a door body part.SOLUTION: An air bag door 20 for an automobile is applied to an instrument panel 13 with an air bag device 40 disposed on the inside of a rear upper part, and includes a door body part 21 as one of components. Of the instrument panel 13, the circumference of the door body part 21 is defined as a peripheral part 15, and of the peripheral part 15, a portion that is adjacent upward relative to the door body part 21 is defined as an upper adjacent part 16. The door body part 21 is pushed backward when the air bag 55 expands and inflates to project in a planar shape backward from the peripheral part 15, thus opening an area 14 surrounded by the peripheral part 15, and also forms an upper opening part 63 between an upper end part of the door body part 21 and the upper adjacent part 16.SELECTED DRAWING: Figure 1
Patent JP-2021164471-A (JP)
Title: On slide staining by primer extension
Inventor: NIKOLAY SAMUSIK
IPC: C12Q1/682
Filed: 2021-07-05
Abstract: To provide capture agent compositions comprising a plurality of capture agents that recognize different complementary sites for analyzing planer samples.SOLUTION: Disclosed is a capture agent composition comprising: (i) a plurality of detection reagents each comprising a capture agent bound to a first nucleic acid strand and a second nucleic acid strand hybridized to the first nucleic acid strand, where the 3' end or 5' end of the first or second strand is extendible using the other strand as a template, the templates immediately downstream of the extendible ends are different for each of the detection reagents, and the plurality of detection reagents recognize different complementary sites; (ii) a planer sample; and (iii) a chemical cross-linker that links the plurality of detection reagents to the planer sample.SELECTED DRAWING: Figure 1
Patent JP-2023008683-A (JP)
Title: Reading device and image forming apparatus
Inventor: KONNO YOSHIO
IPC: B41J29/393
Filed: 2021-07-06
Abstract: To prevent an unnecessary reduction in productivity and loss of a recording medium.SOLUTION: A reading device comprises: an image reading unit that reads an image on a recording medium to be conveyed; a background unit that is the background of image reading performed by the image reading unit; and a foreign substance detection unit that compares a first read image obtained by reading the background unit with the image reading unit and a second read image obtained by reading the background unit and the recording medium with the image reading unit with each other and detects attachment of a foreign substance.SELECTED DRAWING: Figure 7
Patent JP-2023010280-A (JP)
Title: Method for manufacturing molded product
Inventor: YAMADA KUNIHISA
IPC: C08L101/00
Filed: 2021-07-09
Abstract: To provide molded products composed of a composite material of glass and resin that are resistant to cracking, and have a high quality feel, and are suppressed in generation of mixing unevenness.SOLUTION: A method for manufacturing molded products is the method for manufacturing the molded products by heating and molding a composite material containing glass and resin, which contains (a) a hot water treatment product obtained by bringing a mixture containing a low-melting point glass and a first resin into contact with water under the condition of 100°C or higher, and (b) a second resin.SELECTED DRAWING: None
Patent JP-2023010435-A (JP)
Title: Vehicle navigation device
Inventor: NOGUCHI SHUNTARO
IPC: G01C21/34
Filed: 2021-07-09
Abstract: To reduce the strange feeling that a passenger of a vehicle will be having, by setting a passing place and stopping a route guidance, when the vehicle is going off an intended route in the middle of an automatic driving.SOLUTION: The present invention includes: a vehicle navigation unit 100; and a route guidance control unit 200. At least one processor 210 of the route guidance control unit 200 determines the driving main body of an owned vehicle, and stops guidance until the vehicle passes by the next passing place to pass by in an intended route when the determined driving main body of the vehicle is a vehicle and the vehicle is going off the intended route.SELECTED DRAWING: Figure 3
Patent JP-2023017333-A (JP)
Title: Package of silicon nitride sintered substrate
Inventor: TANAKA SHIGEAKI
IPC: B65D85/86
Filed: 2021-07-26
Abstract: To provide a package of a silicon nitride sintered substrate which can be stably stored even when storage environment varies.SOLUTION: There is provided a package of a silicon nitride sintered substrate where a laminate formed by laminating a plurality of silicon nitride sintered substrates is sealed in a packaging bag composed of a film having oxygen permeability at 20°C and 90%RH of 500 ml/(m2 d MPa) or less, for example, in which the film has a multilayer structure and an innermost layer constituting an inner surface in contact with the silicon nitride sintered substrate is composed of an additive-free resin layer, and the packaging bag is held in a vacuum state.SELECTED DRAWING: None